Doppler Effect: JEE Questions & Solutions
5 previous-year JEE Physics questions on Doppler Effect, each with a worked step-by-step solution.
Previous-year questions
- 01
A train blowing a whistle of frequency 320 Hz approaches an observer standing on the platform at a speed of 66 m/s. The frequency observed…
NVAEasyJEE 2023 - 02
A person observes two moving trains, A reaching the station and B leaving the station with equal speed of 30 m/s. If both trains emit…
MCQEasyJEE 2023 - 03
A person driving a car at a constant speed of 15 m/s is approaching a vertical wall. The person notices a change of 40 Hz in the frequency…
NVAMediumJEE 2023 - 04
The engine of a train moving with speed 10 m s^-1 towards a platform sounds a whistle at frequency 400 Hz. The frequency heard by a…
MCQEasyJEE 2023 - 05
A car P travelling at 20 m/s sounds its horn at a frequency of 400 Hz. Another car Q is travelling behind the first car in the same…
MCQEasyJEE 2023
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